Blogposts categorized with: OData

After your very positive feedback to server-side JayData implementation we decided to help you to create OData-enabled endpoints with much less code by releasing the odata-server npm module.
OData-server module comes handy if want to create a node.js service with standard ...

Context level functions are a powerful feature of Entity Framework, more so with OData exposing them with full metadata description. Leaning on this metadata JayData provides you with a super simple, JavaScript native way to invoke server side functions as ...

There’s been quite a time since our previous release, JayData 1.1.1 back in July. In the meantime we relentlessly worked on completing the vision of high level, abstract data management in JavaScript – on every device and in every tiers. ...

This is a backgrounder on optimistic concurrency support. This feature is automatically applied, you don’t have to switch anything on to use it.
OData has support for detecting conflicting entity changes via the ETag HTTP header values. This feature can be ...

Supported in: JayData Community, JayData Pro, JayStorm
The JayData client environment is built up from Entity and EntityContext classes that describe metadata and also behavior. Until now such an environment could be generated from an OData metadata endpoint using JaySvcUtil.exe. While ...

Rainer Wittmann published his HTML5 app tutorial: The Ferrari meets JayData, which queries SharePoint 2013 and 2010 services using the OData provider of JayData. You can find the live examples and the source code in his blogpost. Congrats Rainer!

I’ve posted my Using JayData in Titanium to access remote OData service tutorial, which explains the creation of an Appcelerator Titanium mobile app step-by-step.
In case you are considering using JayData with Titanium, please return to the updated blogpost to resolve ...

The Netflix browser example app using OData became some kind of standard in this blog for JayData examples to present the benefits developing HTML5 applications. We are glad to share Rainer Wittmann’s great blogpost about how to use the OData ...

UPDATE: this blogpost has been updated to use the latest version of JayData (1.1.1). The example project has been moved to a separate GitHub repo: https://github.com/jaydata/titanium-odata-client. Feel free to fork it and improve the app with your ideas.
As we are ...

Functions with IQueryable return value were supported in previous JayData versions, JayData 1.1.0 supports the following return values:
Return value
further querying
primitives (int, string)
no
object known by the context
no
IQueryable<primitiveType>
no
IQueryable<knownType>
yes
ICollection<primitiveType>
no
ICollection<knownType>
no
Accessing service methods defined with WebGet attributes are supported, but methods implemented with WebInvoke aren’t.
Server-side ...

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